469210324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{247997}}^1$

素因数の和:248055

約数の個数: 24

約数和(自身を含む): 916600608

約数和(自身を除く): 447390284

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 247997, 495994, 991988, 2727967, 5455934, 10663871, 10911868, 21327742, 42655484, 117302581, 234605162, 469210324]

約数ペア:

[(1, 469210324), (2, 234605162), (4, 117302581), (11, 42655484), (22, 21327742), (43, 10911868), (44, 10663871), (86, 5455934), (172, 2727967), (473, 991988), (946, 495994), (1892, 247997)]